npm Community Forum (Archive)

The npm community forum has been discontinued.

To discuss usage of npm, visit the GitHub Support Community.

npm ERR! 403 NotSupportedBrowser

When attempting to run an NPM install I receive the following error:

npm ERR! code E403
npm ERR! 403 NotSupportedBrowser: form-data@latest

I am running from behind a proxy in my organization. The proxy and https-proxy settings have both been set to the HTTP:// proxy address.

I do notice when I perform npm config ls -l, I find browser=null, could that be the issue?

Any advice on how to get past this error to perform my install.

I see browser = null in the config listing too, so that is not the cause.

There is a proxy troubleshooting guide, but it does not mention your error so may not help: Common proxy and networking problems